Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Oxazolidinethione,4,4-dimethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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54013-55-7

54013-55-7 structure

Name: 2-Oxazolidinethione,4,4-dimethyl-
Chemical Name: 4,4-dimethyl-1,3-oxazolidine-2-thione
CAS Number: 54013-55-7
Molecular Formula: C₅H₉NOS
Molecular Weight: 131.19600
Create Date: 2018-06-14 22:43:08
Modify Date: 2024-01-09 11:13:11

Name	4,4-dimethyl-1,3-oxazolidine-2-thione
Synonyms	MFCD00052156 4,4-Dimethyl-oxazolidin-2-thion Oxazolidine-2-thione,4,4-dimethyl 4,4-Dimethyloxazolidine-2-thione 4,4-Dimethyloxazoline-2-thiol 2-OXAZOLIDINETHIONE,4,4-DIMETHYL EINECS 258-924-7

Density	1.16 g/cm3
Boiling Point	139.9ºC
Melting Point	122-124ºC
Molecular Formula	C₅H₉NOS
Molecular Weight	131.19600
Flash Point	38.4ºC
Exact Mass	131.04000
PSA	53.35000
LogP	0.99850
Index of Refraction	1.547

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RQ2153000

CHEMICAL NAME :: 2-Oxazolidinethione, 4,4-dimethyl-

CAS REGISTRY NUMBER :: 54013-55-7

BEILSTEIN REFERENCE NO. :: 0109195

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H9-N-O-S

MOLECULAR WEIGHT :: 131.21

WISWESSER LINE NOTATION :: T5MYOTJ BUS E1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00493

Hazard Codes	F+
Safety Phrases	S22-S24/25
HS Code	2934999090

75-15-0

927-82-2

~9%

64050-49-3

54013-55-7

Detail

Literature: Tetrahedron, , vol. 67, # 41 p. 7971 - 7976

75-15-0

124-68-5

~90%

54013-55-7

Literature: Ballabeni, Marco; Ballini, Roberto; Bigi, Franca; Maggi, Raimondo; Parrini, Mauro; Predieri, Giovanni; Sartori, Giovanni Journal of Organic Chemistry, 1999 , vol. 64, # 3 p. 1029 - 1032

75-15-0

124-68-5

~42%

54013-55-7

1908-88-9

Literature: Tetrahedron, , vol. 67, # 41 p. 7971 - 7976

124-68-5

54013-55-7

Literature: Canadian Journal of Chemistry, , vol. 34, p. 815,818 Journal of the American Chemical Society, , vol. 74, p. 2994,2996 US2856277 , ; Canadian Journal of Research, Section B: Chemical Sciences, , vol. 20, p. 268,272

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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